Finite Group Databasebeta

← C2×#14521803 #16859845

Subgroups — C2×#14521803 #16859845

Order 3968.

1024 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521803C2116yesmaximal, direct product factor
2C2×#11758465C212yesmaximal, complemented
3C2×#11758475C212yesmaximal, complemented
4C2×#11758475C212yesmaximal, complemented
5C2×#11758447C211yesmaximal, characteristic, complemented
6C2×#11758452C211yesmaximal, characteristic
7C2×#11758471C212yesmaximal
8C2×#11758474C212yesmaximal, complemented
9C2×#11758473C212yesmaximal, complemented
10C2×C31×#125C211yesmaximal, characteristic, complemented
11C22×D124C2211yescharacteristic
12C22×C4×D31C2212yes—
13C22×Dic62C2212yes—
14C22×Dic62C2211yescharacteristic
15C31×#125C2218yescomplemented
16C2×C4⋊C4×C31C2211yescharacteristic
17C2×C4⋊C4×C31C2212yes—
18C2×C4⋊C4×C31C2212yes—
19C2×C4⋊C4×C31C2211yescharacteristic
20C2×C42×C31C2211yescharacteristic
21C2×(C2×D31)⋊C4C2212yes—
22C2×(C2×D31)⋊C4C2212yes—
23C2×(C2×D31)⋊C4C2212yes—
24C2×(C2×D31)⋊C4C2212yes—
25C2×(C2×D31)⋊C4C2212yes—
26C2×C4⋊Dic31C2211yescharacteristic
27C2×C4⋊Dic31C2212yes—
28C2×C4⋊Dic31C2211yescharacteristic
29C2×Dic31⋊C4C2212yes—
30C2×Dic31⋊C4C2212yes—
31C2×Dic31⋊C4C2212yes—
32C2×C4×Dic31C2212yes—
33#11758475C22116yescomplemented
34#11758475C22116yescomplemented
35#11758474C22116yescomplemented
36#11758473C22116yescomplemented
37#11758471C22116yes—
38#11758465C22116yescomplemented
39#11758452C2218yes—
40#11758447C2218yescomplemented
41C23×D31C2312yes—
42C22×C4×C31C2312yes—
43C22×C4×C31C2311yescharacteristic
44C22×C4×C31C2311yescharacteristic
45C22×C4×C31C2312yes—
46C22×C4×C31C2311yescharacteristic
47C22×Dic31C2312yes—
48C22×Dic31C2312yes—
49C22×Dic31C2312yes—
50C2×D124—42no—
51C2×D124C2314yes—
52C2×C4×D31—44no—
53C2×C4×D31C2318yes—
54C2×Dic62—42no—
55C2×Dic62—44no—
56C2×Dic62C2314yes—
57C2×Dic62C2318yes—
58C4⋊C4×C31C2318yes—
59C4⋊C4×C31C2314yes—
60C4⋊C4×C31C2318yes—
61C4⋊C4×C31C2314yes—
62C42×C31C2314yes—
63(C2×D31)⋊C4C2318yes—
64(C2×D31)⋊C4C2318yes—
65(C2×D31)⋊C4C2318yes—
66(C2×D31)⋊C4C2318yes—
67(C2×D31)⋊C4C2318yes—
68C4⋊Dic31C2314yes—
69C4⋊Dic31C2314yes—
70C4⋊Dic31C2318yes—
71Dic31⋊C4C2318yes—
72Dic31⋊C4C2318yes—
73Dic31⋊C4C2318yes—
74C4×Dic31C2318yes—
75C23×C31C2411yescharacteristic
76C22×D31—24no—
77C22×D31—24no—
78C22×D31—24no—
79C22×D31C2414yes—
80C2×C4×C31—24no—
81C2×C4×C31—22no—
82C2×C4×C31—22no—
83C2×C4×C31—24no—
84C2×C4×C31—22no—
85C2×C4×C31C2414yes—
86C2×C4×C31C2412yes—
87C2×C4×C31C2412yes—
88C2×C4×C31C2414yes—
89C2×C4×C31C2412yes—
90C2×Dic31—24no—
91C2×Dic31—24no—
92C2×Dic31—24no—
93C2×Dic31C2414yes—
94C2×Dic31C2414yes—
95C2×Dic31C2414yes—
96D124—44no—
97C4×D31—48no—
98Dic62—44no—
99Dic62—48no—
100C2×#563—311nomaximal, Sylow
101C22×C31H(5,𝔽2)12yes—
102C22×C312−1+412yes—
103C22×C312−1+412yes—
104C22×C31C2511yescharacteristic
105C2×D31—24no—
106C2×D31—24no—
107C2×D31—24no—
108C2×D31—48no—
109C4×C31—24no—
110C4×C31—22no—
111C4×C31—24no—
112C4×C31—22no—
113C4×C31—22no—
114Dic31—24no—
115Dic31—24no—
116Dic31—24no—
117#563—3116no—
118C2×C4⋊Q8—312no—
119C2×#126—312no—
120C2×#126—312no—
121C2×#125—311no—
122C2×#125D3111yescharacteristic, complemented
123C2×#124—311no—
124C2×#123—312no—
125C2×C22⋊Q8—312no—
126C2×C22⋊Q8—312no—
127C2×C31#56314yescomplemented
128C2×C31C2×H(5,𝔽2)11yescharacteristic
129C2×C31C2×2−1+411yescharacteristic
130C2×C31C2×2−1+411yescharacteristic
131D31—44no—
132C22×Q8—312no—
133C22×Q8—311no—
134C22×D4—311no—
135C23×C4—312no—
136C4⋊Q8—3116no—
137#126—3116no—
138#126—3116no—
139#125—318no—
140#125C2×D3118yescomplemented
141#124—318no—
142#123—3116no—
143C22⋊Q8—3116no—
144C22⋊Q8—3116no—
145C2×C4⋊C4—311no—
146C2×C4⋊C4—312no—
147C2×C4⋊C4—312no—
148C2×C4⋊C4—312no—
149C2×C4⋊C4—312no—
150C2×C4⋊C4—311no—
151C2×C4⋊C4C2×D3111yescharacteristic
152C2×C4⋊C4C2×D3112yes—
153C2×C4⋊C4C2×D3112yes—
154C2×C4⋊C4C2×D3111yescharacteristic
155C2×C22⋊C4—312no—
156C2×C22⋊C4—312no—
157C2×C22⋊C4—312no—
158C2×C22⋊C4—312no—
159C2×C22⋊C4—312no—
160C2×C42—312no—
161C2×C42C2×D3111yescharacteristic
162C31C2×#56311yescharacteristic, complemented, Sylow
163C24—312no—
164C2×Q8—318no—
165C2×Q8—314no—
166C2×Q8—1244no—
167C2×Q8—1242no—
168C2×D4—314no—
169C2×D4—1242no—
170C22×C4—312no—
171C22×C4—312no—
172C22×C4—312no—
173C22×C4—318no—
174C22×C4—1244no—
175C22×C4C22×D3112yes—
176C22×C4C22×D3111yescharacteristic
177C22×C4C22×D3111yescharacteristic
178C22×C4C22×D3111yescharacteristic
179C22×C4C22×D3112yes—
180C4⋊C4—318no—
181C4⋊C4—318no—
182C4⋊C4—318no—
183C4⋊C4—314no—
184C4⋊C4—318no—
185C4⋊C4—314no—
186C4⋊C4C22×D3114yes—
187C4⋊C4C22×D3118yes—
188C4⋊C4C22×D3118yes—
189C4⋊C4C22×D3114yes—
190C22⋊C4—318no—
191C22⋊C4—318no—
192C22⋊C4—318no—
193C22⋊C4—318no—
194C22⋊C4—318no—
195C42—318no—
196C42C22×D3114yes—
197C23—314no—
198C23—624no—
199C23—624no—
200C23—624no—
201C23C23×D3111yescharacteristic
202Q8—1248no—
203Q8—1244no—
204D4—1244no—
205C2×C4—22no—
206C2×C4—24no—
207C2×C4—22no—
208C2×C4—24no—
209C2×C4—22no—
210C2×C4—314no—
211C2×C4—314no—
212C2×C4—314no—
213C2×C4—624no—
214C2×C4—624no—
215C2×C4—624no—
216C2×C4—1248no—
217C2×C4C23×D3114yes—
218C2×C4C23×D3112yes—
219C2×C4C23×D3112yes—
220C2×C4C23×D3112yes—
221C2×C4C23×D3114yes—
222C22—624no—
223C22—624no—
224C22—624no—
225C22—1248no—
226C22#1175856412yes—
227C22#1175856612yes—
228C22#1175856712yes—
229C22C24×D3111yescharacteristic
230C4—24no—
231C4—22no—
232C4—24no—
233C4—22no—
234C4—22no—
235C4—624no—
236C4—624no—
237C4—624no—
238C2—1244no—
239C2#1452180314yesdirect product factor
240C2C2×#1175856611yescharacteristic
241C2C2×#1175856711yescharacteristic
242C2C2×#1175856411yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×#125C2
socleC23×C31C24
prime radicalC22×D124C22
hypercenterC2×#125D31
hypocenterC31C2×#563
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#125

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. #14521803C2direct (N × H)
2. C2×#11758465C2semidirect
3. C2×#11758475C2semidirect
4. C2×#11758475C2semidirect
5. C2×#11758447C2semidirect
8. C2×#11758474C2semidirect
9. C2×#11758473C2semidirect
10. C2×C31×#125C2semidirect
15. C31×#125C22semidirect
33. #11758475C22semidirect
34. #11758475C22semidirect
35. #11758474C22semidirect
36. #11758473C22semidirect
38. #11758465C22semidirect
40. #11758447C22semidirect
122. C2×#125D31semidirect
127. C2×C31#563semidirect
140. #125C2×D31semidirect
162. C31C2×#563semidirect
239. C2#14521803direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
#145218032
C2×#117584652
C2×#117584752
C2×#117584472
C2×#117584522
C2×#117584712
C2×#117584742
C2×#117584732
C2×C31×#1252
C2×#56331